Math Insight

Expand product of binomials 1

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Total points: 6
  1. Expand the product $\left(- 10 c^{2} + 7\right) \left(- 2 c^{2} + 4\right)$.

    Answer:

  2. Expand the product $\left(- 12 J - 7\right) \left(9 J + 12\right)$.

    Answer:

  3. Expand the product $\left(w + 3\right)^{2}$.

    Answer:

  4. Expand the product $\left(- s^{4} + 2 v^{4}\right) \left(s^{4} + 4 v^{4}\right)$.

    Answer:

  5. Expand the product $\left(v - 4\right) \left(v + 4\right)$.

    Answer:

  6. Expand the product $\left(- 2 b - 4\right) \left(5 b + 2\right)$.

    Answer: